Dien Thoai Thang Long LTD Address: No 62, Ba Trieu Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101388357 Phone: 02439978583 Representative: Vu Thi Hong Adress: Noi Lang Bac Hamlet, Nam Hai Commune, Tien Hai District, Thai Binh Province Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 5 - 8 - 2003